Hat holder



FIG. 1 is a front perspective view of a hat holder, showing my newdesign.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a top plan view thereof

FIG. 5 is bottom plan view thereof.

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation thereof.

The broken lines shown represent portions of the hat holder that form nopart of the claimed design.

CLAIM The ornamental design for a hat holder, as shown and described.